Exercising With the Master

An unusual and interesting read, even if I'm not into martial arts myself: "Exercising with the Master". The homemade equipment piques my interest, of course. That pulley/tree stump contraption has me particularly curious. I might have to add it to my "stuff to try" list, although probably with a bar rather than a tree stump (and only if I can find a cheap pulley, which I kinda doubt). I already have the swing hangers screwed into joists in my basement for my rings, so this should just be a question of hanging something different from them. Between wanting contractor bags for my sandbag, PVC for parallettes, and this, a Home Depot trip might be in order...